Valves

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51464

1-Way Valve, Features Arrow Indicating the Direction of Air Flow

Qosina offers an extensive line of Check Valves, available in a variety of styles that are in stock and ready for immediate delivery. Made of k-resin and polyisoprene rubber, Qosina part # 51464 is respiratory connector that provides direction flow of gases and air and has an arrow that indicates the direction of air flow. Qosina offers a variety of flow rates, materials, cracking pressure and back pressure options. Check Valve sample kits are also available which are ideal for testing.
22 mm ID x 22 mm OD
51465

1-Way Valve, Features Arrow Indicating the Direction of Air Flow

Qosina offers an extensive line of Check Valves, available in a variety of styles that are in stock and ready for immediate delivery. Made of k-resin and latex, Qosina part # 51465 is respiratory connector that provides direction flow of gases and air and has an arrow that indicates the direction of air flow. Qosina offers a variety of flow rates, materials, cracking pressure and back pressure options. Check Valve sample kits are also available which are ideal for testing.
22 mm ID x 22 mm OD
80036

In-Line Flow Indicator, Barbed

Qosina offers a variety of valves that are in stock and ready for immediate delivery. Qosina part # 80036 is a visual flow indicator, ideal for oxygen tubing delivery systems. Made of acrylic and polypropylene, this valve's red wheel spins when flow is present, providing immediate indication of fluid or gas flow, and it's barbed inlet and outlet can accept 1/4 inch to 5/16 inch ID tubes. Qosina offers a variety of oxygen bushings and respiratory accessories to complement this barbed flow indicator.
Fits 1/4 inch - 5/16 inch ID Tubing (0.25 inch - 0.312 inch, 6.35 ...
80063

Luer Valve, White

Qosina offers a variety of valves that are in stock and ready for immediate delivery. Qosina part # 80063 is designed for applications that require inflation. Once activated by the stem of a male luer lock connection, this valve opens, allowing for the free flow of air or fluid. When disconnected, the valve closes and keeps air inside. Made from PP, polyester, nitrile and stainless steel, this bidirectional valve features a 0.181 inch OD tubing port and works with our line of multi-colored assembly cuffs (Qosina part # 51410 - 51417). Qosina offers a large selection of valves and valve accessories to satisfy your project requirements.
0.181 inch OD (4.6 mm)
97351

One Way Valve

Qosina offers an extensive line of Check Valves, available in a variety of styles that are in stock and ready for immediate delivery. Made of polypropylene and silicone, Qosina part # 97351 is respiratory connector with a 22 mm ID inlet x 22 mm OD outlet. This valve provides directional flow of gases and air and has a molded arrow that allows for visual indication of the direction of air flow. Qosina offers a variety of flow rates, materials, cracking pressure and back pressure options. Check Valve sample kits are also available which are ideal for testing.
22 mm ID Inlet x 22 mm OD Outlet
97352

One Way Valve

Qosina offers an extensive line of Check Valves, available in a variety of styles that are in stock and ready for immediate delivery. Made of polypropylene and silicone, Qosina part #97352 is respiratory connector with a 22 mm OD inlet x 22 mm ID outlet. This valve provides directional flow of gases and air and has a molded arrow that allows visual indication of the direction of air flow. Qosina offers a variety of flow rates, materials, cracking pressure and back pressure options. Check Valve sample kits are also available which are ideal for testing.
22 mm OD Inlet x 22 mm ID Outlet
11067

Oxy-View™ In-Line Oxygen Flow Meter with Universal Ribs to fit Mos...

Qosina offers a variety of valves that are in stock and ready for immediate delivery. The Oxy-View™, Qosina part # 11067, is an in-line flow meter- made of polycarbonate, polystyrene and stainless steel, and is designed for use with oxygen cylinders, concentrators and other oxygen delivery systems. When connected to oxygen bushings within an oxygen line, this unique indicator measures the flow rate of oxygen from 0-6 liters/minute and works in any position. Qosina offers a variety of oxygen bushings and respiratory accessories to complement the Oxy-View™.
80064

Valve, Clear

Qosina offers a variety of valves that are in stock and ready for immediate delivery. Qosina part # 80064 is designed for applications that require inflation. Once activated by the stem of a male luer lock connection, this valve opens, allowing for the free flow of air or fluid. When disconnected, the valve closes and keeps air inside. Made from PVC, polyester, nitrile and stainless steel, this bidirectional valve features a 0.287 inch OD tubing port. Qosina offers a large selection of valves and valve accessories to satisfy your project requirements.
0.287 inch OD (7.3 mm)
80360

Valve, Luer Activated Female Luer Lock

Qosina offers a variety of valves that are in stock and ready for immediate delivery. Qosina part # 80360 is designed for applications that require inflation. Once activated by the stem of a male luer lock connection, this valve opens, allowing for the free flow of air or fluid. When disconnected, the valve closes and keeps air inside. Made from PVC, PP and silicone, this bidirectional valve is equipped with a female luer lock inlet and a 0.157 inch OD tubing port outlet. Qosina offers a large selection of valves and valve accessories to satisfy your project requirements.
0.157 inch OD (4 mm)